Nine items that should pay attention to maintenance of vacuum induction furnace

Nine items that should pay attention to maintenance of vacuum induction furnace

Yet how many people know that vacuum induction furnace correct maintenance method? The following is to detailed introduction:
1, after the work, needs to keep in vacuum induction furnace 133 pa vacuum.
2, there is dust or not clean inside the equipment, application of alcohol or gasoline wet silk cloth to wipe clean and dry.
3, sealing parts, parts disassembling, application of aviation gasoline or alcohol to clean, dry vacuum grease on besmear after reload.
4, equipment outside surface should often wipe, clean clean. The same is true of the use of vacuum tempering furnace.
5, electric control system of electric connection should be kept clean, fastening, in each furnace should check before fastening electric connection.
6, should check the insulation resistance of the furnace, when insulation resistance less than 1000 euro, should carefully check the electric heating element, electrode and isolation layer thermal resistance, etc., and troubleshoot rear can furnace.
7, mechanical transmission parts in accordance with the requirements of general equipment lubricating oil or oil change on a regular basis.
8, vacuum unit, valves, instruments and meters and other accessories, all press products are vacuum furnace maintenance with the specifications.
9, vacuum furnace maintenance should be a power outage maintenance, in the case of charged maintenance, must ensure that the operating personnel, maintenance personnel and equipment is absolutely safe.